Thanks for playing and I'm glad you enjoyed the game! I was the team's sole artist so (except Magnus, who was from one of our previous games that I wasn't involved in), I designed and drew all the character sprites. Mary, Orictect, and Shopkeeper are also from some of our previous projects while Claire, Sammson, and PF are from my personal endeavors. The rest are Scalien originals!
I thought out a bit of story for each character and faction, like the Glunkites who are meant to be similar to Freiza's soldiers, with them even wearing some "totally not Sayian armor." Or how a glass golem is created from a Novakin dragging in a bunch of sand through his gravitational pull and melting it into a shell of himself.
Personally, I think the font is fine but definitely way too small, especially on the cards. We were going to have a zoom-in function to better read the cards but that was sadly cut for time.
Drag and dropping the cards was another idea we had to cut because there just wasn't enough time, If we ever go back to the game, it's going to be one of our first additions.
As for instant ability cards, It was an idea that popped up earlier in development in the form of special pellets, but I don't think it resonated with the rest of the team, and as is a repeating pattern in my excuses, we didn't really have the time.